Birth 4 June 1877 -- Onstwedde, Stadskanaal, Groningen, Netherlands

Birth 4 June 1877 Onstwedde, Stadskanaal, Groningen, Netherlands
Marriage 7 June 1905 (Age 28) Jacob Tessers Rotterdam, Rotterdam, Zuid-Holland, Netherlands

Birth 9 September 1906 -- Rotterdam, Rotterdam, Zuid-Holland, Netherlands

Birth 9 September 1906 Rotterdam, Rotterdam, Zuid-Holland, Netherlands
Marriage 1 April 1925 (Age 18) Petrus Johannes van Zijp Rotterdam, Rotterdam, Zuid-Holland, Netherlands